Self-Healing Testing Practice
Practice writing robust locators that survive UI mutations
Difficulty:
Difficulty
- EasyOnly IDs change
- MediumIDs + classes
- HardEverything + DOM
Interval:
Interval
- ManualTrigger manually
- 10 seconds
- 30 seconds
- 60 seconds
Mutations: 0
Manual mode
How to Use This Page
This page simulates real-world UI instability. Element attributes (IDs, classes, data-testid) change based on the difficulty level. Practice writing robust locators that survive these mutations. Use text content, ARIA attributes, or structural patterns for more stable selectors.
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